摘要
本文通过建立 Banach空间非线性混合型微分 -积分方程周期边值问题新的比较定理 。
In this paper, by establishing a new comp ar ison result, the minimal and maximal solutions and iterative approximation of so lutions of the periodic boundary value problems for nonlinear integro-different ial equations of mixed type in Banach spaces are investigated.
出处
《应用数学》
CSCD
北大核心
2001年第3期7-12,共6页
Mathematica Applicata
基金
Project supported by National Natural Science Foundation of China(198710 48)
Natural ScienceFoundation of Shandong Province of China(Y98A0 90 12 )
